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pancreatic lipase (pancreatic triacylglycerol lipase, PNLIP)
Function:
- functional in association with colipase
- enterostatin has a biological activity as a satiety signal forms a 1:1 stoichiometric complex with pancreatic lipase
triacylglycerol + H2O diacylglycerol + a carboxylate
Structure:
- belongs to the AB hydrolase superfamily, lipase family
- contains 1 PLAT domain
Compartment: secreted
Specific
pancreatic lipase complex
Pancreatic Lipase Oral
General
gastrointestinal agent
glycoprotein
lipase
secreted protein
Properties
SIZE: entity length = 465 aa
MW = 51 kD
COMPARTMENT: extracellular compartment
MOTIF: signal sequence {1-16}
cysteine residue {C20}
MODIFICATION: cysteine residue {C26}
cysteine residue {C26}
MODIFICATION: cysteine residue {C20}
cysteine residue {C107}
MODIFICATION: cysteine residue {C118}
cysteine residue {C118}
MODIFICATION: cysteine residue {C107}
serine residue {S169}
N-glycosylation site {N183}
aspartate residue {D193}
cysteine residue {C254}
MODIFICATION: cysteine residue {C278}
cysteine residue {C278}
MODIFICATION: cysteine residue {C254}
histidine residue {H280}
cysteine residue {C302}
MODIFICATION: cysteine residue {C313}
cysteine residue {C313}
MODIFICATION: cysteine residue {C302}
cysteine residue {C316}
MODIFICATION: cysteine residue {C321}
cysteine residue {C321}
MODIFICATION: cysteine residue {C316}
PLAT {355-465}
MOTIF: cysteine residue {C449}
MODIFICATION: cysteine residue {C465}
cysteine residue {C465}
MODIFICATION: cysteine residue {C449}
MISC-INFO: lifetime 3-6 HOURS {1/2-LIFE}
Database Correlations
OMIM 246600
UniProt P16233
PFAM correlations
Entrez Gene 5406
Kegg hsa/hsa00561
ENZYME 3.1.1.3
References
- Clinical Diagnosis & Management by Laboratory Methods,
J.B. Henry (ed), W.B. Saunders Co., Philadelphia,
PA. 1991, pg 275
- Wikipedia, pancreatic lipase entry
http://en.wikipedia.org/wiki/pancreatic_lipase
- UniProt :accession P16233
Component-of
pancreatic lipase complex